1197760100 Plumb - solutie standard, Pb(NO3)2 in HNO3 0.5 mol/l, trasabila NIST; 1000 mg/l Pb Certipur 1 BUC 1197770100 Solutie standard de cadmiu, Cd(NO3)2 in HNO3, 0.5 mol/l, trasabila NIST; 1000 mg/l Cd Certipur, 100 ml 1 BUC 1197860100 Solutie standard de cupru Cu(NO3)2 in HNO3 0.5 mol/l, trasabila NIST; 1000 mg/l Cu Certipur, 100ML 1 BUC 1198060100 Solutie standard de zinc, Zn(NO3)2 in HNO3 0.5 mol/l, trasabila NIST; 1...
1197760100 Plumb - solutie standard, Pb(NO3)2 in HNO3 0.5 mol/l, trasabila NIST; 1000 mg/l Pb Certipur 1 BUC 1197770100 Solutie standard de cadmiu, Cd(NO3)2 in HNO3, 0.5 mol/l, trasabila NIST; 1000 mg/l Cd Certipur, 100 ml 1 BUC 1197860100 Solutie standard de cupru Cu(NO3)2 in HNO3 0.5 mol/l, trasabila NIST; 1000 mg/l Cu Certipur, 100ML 1 BUC 1198060100 Solutie standard de zinc, Zn(NO3)2 in HNO3 0.5 mol/l, trasabila NIST; 1000 mg/l Zn Certipur, 100ML 1 BUC 1702420100 Staniu - solutie standard, SnCl¿ in HCl 2 mol/l, trasabila NIST, 1000 mg/l Sn Certipur, 100ML 1 BUC 1072900050 Fosfat - modificator pentru cuptor de grafit AAS (spectrometrie de absorbtie atomica); NH4H2PO4 100 ± 2 g/l in H2O, 50 ml 1 BUC 1151871000 Nitric acid 69%, 1 L 1 BUC 1151861000 Hydrochloric acid 36%,Suprapur,1L 2 BUC 1072890050 PALLADIUM MATRIX MODIFIER FOR GRAPHITE,AAS c(Pd) = 10.0 ± 0.2 g/l (Pd(NO3)2 / HNO3 ca. 15% 50 ml 1 BUC 1702260100 Mercur - solutie standard Hg(NO¿)¿ in HNO¿ 2 mol/l, trasabila NIST, 1000 mg/l Hg Certipur 1 BUC 71320-100G SODIUM BOROHYDRIDE 1 BUC T07471QC Heavy Metals in Tomato Paste Quality Control, 50G 1 BUC
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